/Engine/Source/Editor/ContentBrowserData/Public/ContentBrowserItem.h
Construct this key from the given item type, virtual path, and data source.
FContentBrowserItemKey ( EContentBrowserItemFlags InItemType, [FName](API\Runtime\Core\UObject\FName) InPath, const [UContentBrowserDataSource](API\Editor\ContentBrowserData\UContentBrowserDataSource) * InDataSource )